package com.see.domain.dao;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

public final class PMF {
	private static PersistenceManagerFactory pmfInstance;

	private PMF() {
	}

	public static PersistenceManagerFactory get() {
		if (pmfInstance == null) {
			return pmfInstance = JDOHelper
					.getPersistenceManagerFactory("online_table");
		}
		return pmfInstance;
	}
}